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51. 发明申请

US20160154359A1 SHEET TRANSPORT APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：表格运输装置和图像形成装置
公开(公告)号：US20160154359A1
公开(公告)日：2016-06-02
申请号：US14954667
申请日：2015-11-30
申请人： CANON KABUSHIKI KAISHA
发明人： Kiyoshi Watanabe , Ryuichi Kojima
IPC分类号： G03G15/00 , B65H5/36 , B65H7/16
CPC分类号： G03G15/6529 , B65H5/36 , B65H7/16 , G03G15/6573 , G03G21/206
摘要： A sheet transport apparatus includes a transport guide that is included in a first transport path along which a sheet is to be transported and a flapper that selectively guides the sheet, which is transported by passing through the first transport path, to a second transport path and a third transport path. The transport guide has an air-blowing hole that is positioned further upstream than the flapper in a transport direction of the sheet. The sheet transport apparatus further includes an air-blowing fan that blows air to the flapper from outside the first transport path via the air-blowing hole.
摘要翻译：片材输送装置包括输送引导件，该输送引导件包括在要输送纸张的第一输送路径中，以及挡板，其选择性地将通过第一输送路径输送的纸张引导到第二输送路径，第三条运输路径。输送引导件具有在片材的输送方向上比挡板更靠上游的空气喷射孔。片材输送装置还包括从第一输送路径的外部经由空气吹出孔向空气挡板吹送空气的送风风扇。

52. 发明申请

US20160060052A1 SHEET-LIKE OBJECT TRANSPORTING DEVICE AND INK-JET PRINTER 有权
标题翻译：类似物体运输装置和喷墨打印机
公开(公告)号：US20160060052A1
公开(公告)日：2016-03-03
申请号：US14827900
申请日：2015-08-17
申请人： RISO KAGAKU CORPORATION
发明人： Takahito TOJIMA , Masami KANEHIRA , Kenji KUDO
IPC分类号： B65H3/12 , B65H7/16 , B41J11/00 , B65H7/20
CPC分类号： B65H3/126 , B41J11/007 , B41J11/0085 , B41J11/42 , B65H5/224 , B65H7/16 , B65H7/20 , B65H29/242 , B65H2406/3223 , B65H2406/36 , B65H2511/164 , B65H2701/176 , B65H2701/1762 , B65H2801/15 , B65H2220/04 , B65H2220/11
摘要： A sheet-like object transporting device disclosed herein includes a transport plate having suction holes made penetrating therethrough, a fan that sucks in air through the suction holes, a belt that moves along an upper surface of the transport plate, and a controller. Width of the belt corresponds to width of the transport plate. The belt has an open zone whose form corresponds to a sheet-like object. A sheet-like object is loaded on the transport belt so as to close up the open zone. The belt is moved with the sheet-like object attracted onto it by suction. The sheet-like object is stably held onto the transport belt, contacting the peripheries of the open zone without misalignment, and is stably transported without moving out of position or upward. It is possible to transport a sheet-like object attracted onto the belt, while suppressing suction force wasting.
摘要翻译：本文所公开的片状物传送装置包括具有贯穿其中的吸孔的传送板，通过吸孔吸入空气的风扇，沿传送板的上表面移动的传送带和控制器。带的宽度对应于运输板的宽度。皮带具有开口区域，其形状对应于片状物体。将片状物体装载在传送带上以封闭开放区域。皮带通过抽吸吸引到其上的片状物体移动。片状物被稳定地保持在传送带上，与开放区域的周边接触而没有对准，并且在不移动或向上移动的情况下被稳定地传送。可以将吸附在皮带上的片状物体输送到同时抑制吸引力的浪费。

53. 发明申请

US20150291378A1 PAPER SHEET CONVEYANCE DEVICE AND SEPARATION/COLLECTION DEVICE 审中-公开
标题翻译：纸张输送装置和分离/收集装置
公开(公告)号：US20150291378A1
公开(公告)日：2015-10-15
申请号：US14443017
申请日：2013-11-07
申请人： ACE DENKEN Co., Ltd. , Shinko MechatroTech Co., Ltd.
发明人： Eiji Ogura , Hisashi Takahashi , Tomiyasu Sasaki , Yoshiharu Abe , Jun Furudate
IPC分类号： B65H5/22 , B65H5/02 , B65H7/16 , B65H43/00 , B65H5/26 , B65H29/24 , B65H31/00 , B65H3/08 , B65H7/20
CPC分类号： B65H5/22 , B65H3/08 , B65H5/021 , B65H5/228 , B65H5/26 , B65H7/16 , B65H7/20 , B65H29/12 , B65H29/24 , B65H29/245 , B65H29/52 , B65H31/00 , B65H31/10 , B65H43/00 , B65H2301/321 , B65H2301/33212 , B65H2301/33222 , B65H2301/5125 , B65H2404/144 , B65H2404/611 , B65H2404/73 , B65H2406/3124 , B65H2701/1912 , B65H2801/27 , G07F17/32
摘要： A separation/collection device is provided in a paper sheet conveyance device for generating an airstream in a conveyance duct and for conveying a paper sheet inserted into the conveyance duct by being pushed from behind by a conveyance subsidiary body moving in the conveyance duct by receiving the airstream. The separation/collection device separates and collects the conveyance subsidiary body and the paper sheet at an ending portion of a conveyance path. The separation/collection device includes a separation unit that passes the paper sheet pushed and conveyed by the conveyance subsidiary body, in a downstream direction, and that stops the conveyance subsidiary body by contacting the conveyance subsidiary body with the separation unit, a tubular path part that receives the paper sheet output from the separation unit, and a rib provided on an inner wall of the path part.
摘要翻译：分离收集装置设置在纸张输送装置中，用于在输送管道中产生气流，并且通过从输送管道中移动的输送辅助体从后方推出插入输送管道的纸张，气流。分离/收集装置在输送路径的结束部分分离和收集输送副本体和纸张。分离收集装置包括分离单元，该分离单元沿着下游方向通过由输送辅助体被推送和输送的纸张，并且通过使输送辅助主体与分离单元接触来使输送副主体停止;管状路径部分其接收从分离单元输出的纸张，以及设置在路径部分的内壁上的肋条。

54. 发明申请

US20140265112A1 SHEET TRANSPORT APPARATUS 有权
标题翻译：板材运输设备
公开(公告)号：US20140265112A1
公开(公告)日：2014-09-18
申请号：US14200103
申请日：2014-03-07
申请人： Kabushiki Kaisha Toshiba
发明人： Hiroaki Fujihara , Yoshihiko Naruoka , Yukio Asari , Naruaki Hiramitsu , Yusuke Mitsuya
IPC分类号： B65H7/16 , B65H5/22
CPC分类号： B65H7/16 , B65H5/023 , B65H5/228 , B65H7/02 , B65H29/245 , B65H2301/447 , B65H2301/4474 , B65H2404/264 , B65H2511/514 , B65H2515/212 , B65H2701/1311 , B65H2701/1313 , B65H2701/1912 , B65H2220/01 , B65H2220/02
摘要： A sheet transport apparatus including an upstream-side transport unit configured to hold a sheet and transport the sheet by rotating; a downstream-side transport unit configured to hold the sheet and further transport the sheet by rotating, the downstream-side transport unit being arranged at such a position that an unrestrained transport section is formed where the sheet is not held downstream in transport direction from the upstream-side transport unit; an upstream-side air-feed unit configured to form an air flow that flows downstream in transport direction on both sides of a transport plane of the sheet in the unrestrained transport section; and a controller configured to control the upstream-side air-feed unit to start forming an air flow before a leading edge of the sheet reaches the unrestrained transport section from the upstream-side transport unit, and to stop the air flow before a trailing edge of the sheet reaches the unrestrained transport section.
摘要翻译：一种片材输送装置，包括：上游侧输送单元，其构造成保持片材并通过旋转来输送片材; 下游侧传送单元，其构造成保持片材并通过旋转进一步传送片材，下游侧传送单元被布置在这样的位置，即形成无限制传送部分的位置，其中片材不沿着传送方向保持在下游上游侧运输单位; 上游侧空气供给单元，其构造成形成在所述无限制输送部中的所述片材的输送平面的两侧沿输送方向的下游流动的气流; 以及控制器，被配置为控制所述上游侧空气供给单元，在所述片材的前端从所述上游侧传送单元到达所述无限制传送部分之前开始形成空气流，并且在所述后缘进给单元的后缘的纸张到达无限制运输部分。

55. 发明申请

US20110278787A1 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：纸张进给装置和图像形成装置
公开(公告)号：US20110278787A1
公开(公告)日：2011-11-17
申请号：US13102219
申请日：2011-05-06
申请人： Tetsuro Fukusaka , Yuzo Matsumoto , Yoshitaka Yamazaki , Tomoharu Sato
发明人： Tetsuro Fukusaka , Yuzo Matsumoto , Yoshitaka Yamazaki , Tomoharu Sato
IPC分类号： B65H1/16 , B65H3/08 , B65H7/16
CPC分类号： B65H3/128 , B65H3/48 , B65H3/54 , B65H2515/34 , B65H2801/06 , B65H2220/02
摘要： An upper air blowing portion that blows air from above a sheet held by a tray is provided above the portion between a trailing end restricting plate and an absorption conveyance portion. A controlling portion drives the upper air blowing portion so as to restrict the movement of the sheet in the direction reverse to the sheet feeding direction, when the sheet held on the tray moves in the direction reverse to the sheet feeding direction with the air blown by the air blowing portion.
摘要翻译：在后端限制板和吸收输送部之间的部分的上方设置有从由托盘保持的片材的上方吹出空气的上部空气吹送部。控制部分驱动上部空气吹送部分，以便当被保持在托盘上的纸张沿与纸张馈送方向相反的方向移动时，限制纸张沿与纸张进给方向相反的方向吹风部。

56. 发明授权

US6015146A Curl sensitive bottom vacuum corrugation feeder 失效
标题翻译：卷曲敏感底部真空波纹给料机
公开(公告)号：US6015146A
公开(公告)日：2000-01-18
申请号：US4252
申请日：1998-01-08
申请人： Robert P. Siegel
发明人： Robert P. Siegel
IPC分类号： B65H3/12 , B65H3/48 , B65H7/16
CPC分类号： B65H7/16 , B65H3/126 , B65H3/48 , B65H2513/50 , B65H2515/212
摘要： An arrangement for controlling feeding in a bottom vacuum corrugation feeder when sheets with curl are encountered includes a timer and a sensor for detecting the negative pressure level in a vacuum plenum of the vacuum feeder. The vacuum pressure sensor gives a signal proportional to the degree of vacuum behind feeder belt holes that are in communication with the vacuum plenum. The vacuum pressure sensor is used to measure the instantaneous level of vacuum in the plenum, as well as, to detect the point at which sheet acquisition has occurred. The sensor is interrogated at predetermined intervals during the acquisition portion of the feed cycle. At each interval, the current pressure level detected in the vacuum plenum by the vacuum pressure sensor is compared to a reference value for that interval. Depending on whether the pressure is above or below the reference level, a controller will either decrease or increase air knife pressure or vacuum pressure in order to maintain sheet acquisition time within a nominal window regardless of stack size, paper weight or paper curl.
摘要翻译：当遇到具有卷曲的片材时，用于控制在底部真空波纹进给器中的供给的装置包括用于检测真空进料器的真空容器中的负压水平的定时器和传感器。真空压力传感器产生与真空室相连的进料带孔后面的真空度成正比的信号。真空压力传感器用于测量气室中的真空瞬间水平，以及检测已经发生纸张采集的点。在进给周期的采集部分期间以预定间隔询问传感器。在每个间隔，将由真空压力传感器在真空室中检测到的当前压力水平与该间隔的参考值进行比较。根据压力高于或低于参考水平，控制器将降低或增加气刀压力或真空压力，以便将纸张采集时间保持在标称窗口内，而不管堆叠尺寸，纸张重量或纸张卷曲如何。

57. 发明授权

US5617338A Method of and system for electrically processing vacuum pressure information suitable for use in vacuum unit 失效
标题翻译：用于电处理适用于真空单元的真空压力信息的方法和系统
公开(公告)号：US5617338A
公开(公告)日：1997-04-01
申请号：US618273
申请日：1996-03-18
申请人： Shigeru Sugano , Takashi Takebayashi , Shigekazu Nagai , Yoshiharu Ito , Mitsuhiro Saito , Hiroshi Matsushima , Akio Saitoh
发明人： Shigeru Sugano , Takashi Takebayashi , Shigekazu Nagai , Yoshiharu Ito , Mitsuhiro Saito , Hiroshi Matsushima , Akio Saitoh
IPC分类号： B25J15/06 , B65G47/91 , B65H3/08 , B65H7/16 , F04F5/52 , F15B20/00 , G01D1/18 , G01D7/00 , G01L9/00 , G01L9/08
CPC分类号： F04F5/52 , B65G47/917 , G01D1/18 , G01D7/00 , G01L9/08
摘要： A method of and a system for electrically processing vacuum pressure information, which is suitable for use in a vacuum unit. Pressure values are detected and a desired pressure value lower than the highest vacuum pressure value of the detected pressure values is displayed on a displaying device in digital form. The desired pressure value is stored in a storing device. Each of pressure values relative to vacuum, which are detected by a pressure detecting element held in front of a passage communicating with a vacuum port, is converted into a digital signal. The so-converted digital signal is digitally displayed on the displaying device. The desired pressure value stored in the storing device is compared with each of the detected pressure values relative to the vacuum, and information about faulty points is displayed on the displaying device based on the result of comparison.
摘要翻译：一种电解处理真空压力信息的方法和系统，其适用于真空装置。检测到压力值，并且在显示装置上以数字形式显示低于检测到的压力值的最高真空压力值的期望压力值。所需的压力值存储在存储装置中。由与保持在与真空口连通的通道前方的压力检测元件检测出的相对于真空的各压力值被转换为数字信号。如此转换的数字信号被数字地显示在显示装置上。存储在存储装置中的期望压力值与相对于真空的每个检测压力值进行比较，并且基于比较结果在显示装置上显示关于故障点的信息。

58. 发明授权

US5058876A Device for controlling feeder blowing air and feeder suction air in a sheet feeder of a printing machine 失效
标题翻译：用于在打印机的送纸器中控制送料器吹送空气和进料器吸入空气的装置
公开(公告)号：US5058876A
公开(公告)日：1991-10-22
申请号：US588563
申请日：1990-09-26
申请人： Dieter Grossmann
发明人： Dieter Grossmann
IPC分类号： B65H3/08 , B65H3/48 , B65H7/16
CPC分类号： B65H3/0891 , B65H3/48 , Y10T137/86751
摘要： A device for controlling feeder blowing air and feeder suction air in a sheet feeder of a printing machine having a sheet delivery, including a first control unit for controlling feeder blowing air and a second control unit for controlling feeder suction air, manual operating controls located both at the sheet feeder and the sheet delivery of the printing machine for separately actuating the first and the second control units by remote control, the first and the second control units, respectively, comprising a rotary valve with a valve housinhg and a valve member turnable in the valve housing and formed with a main opening for passing main air through the housing as well as with at least one auxiliary opening for residual air.
摘要翻译：一种用于在具有片材输送的印刷机的片材进给器中控制进料器吹送空气和进料器吸入空气的装置，包括用于控制进料器抽吸空气的第一控制单元和用于控制进料器抽吸空气的第二控制单元，在纸张馈送器和用于通过遥控分别致动第一和第二控制单元的印刷机的片材输送，第一和第二控制单元分别包括具有阀门主体的旋转阀和可转动的阀构件阀壳体并形成有用于使主空气通过壳体的主开口以及用于残留空气的至少一个辅助开口。

59. 发明授权

US4184672A Control means for the supply of operating mediums and sheet feeding machines having the same 失效
标题翻译：用于供给具有该操作介质的送纸机的控制装置
公开(公告)号：US4184672A
公开(公告)日：1980-01-22
申请号：US839202
申请日：1977-10-04
申请人： Harry J. Watkins , Christopher C. Storey
发明人： Harry J. Watkins , Christopher C. Storey
IPC分类号： B65H3/08 , B65H3/48 , B65H7/16
CPC分类号： B65H3/0891 , B65H3/0816 , B65H3/48
摘要： Control means for the supply of at least two operating mediums comprises a main valve for controlling the supply of one of the operating mediums and a subsidiary valve for controlling the supply of the or each other operating medium. The or each subsidiary valve is biased into its open or closed state and is adapted for connection to the main valve or the flow of the operating medium therefrom so that its state is reversed by the flow of that operating medium under the control of the main valve. The control means may be employed for controlling the supply of vacuum and compressed air to the lifting and/or forwarding suckers and one or more air blasts respectively of a sheet feeding machine.
摘要翻译：用于供应至少两个操作介质的控制装置包括用于控制其中一个操作介质的供给的主阀和用于控制该或每个其他操作介质的供给的辅助阀。该或每个辅助阀被偏置到其打开或关闭状态，并且适于连接到主阀或其上的操作介质的流动，使得其状态在主阀的控制下由于该操作介质的流动而被反转。控制装置可以用于控制提供和/或转送吸盘和分纸机的一个或多个气泡的真空和压缩空气的供应。

60. 发明授权

US4030723A Vacuum-controlled, sheet-material separator and feeder system 失效
标题翻译：真空控制，片材分离器和送料系统
公开(公告)号：US4030723A
公开(公告)日：1977-06-21
申请号：US640900
申请日：1975-12-15
申请人： Robert Irvine , Harry E. Luperti
发明人： Robert Irvine , Harry E. Luperti
IPC分类号： B65H7/16 , B65H3/10 , B65H3/52 , B65H3/64 , B65H7/18
CPC分类号： B65H3/5207 , B65H3/10 , B65H2404/14 , B65H2404/153 , B65H2406/351 , B65H2511/514 , B65H2701/1916
摘要： A high speed, vacuum-controlled sheet-material separating and feeder system is disclosed which handles a wide range of mixed thicknesses and sizes of envelopes and sheets. The vacuum feeding of this system reduces frictional wear on the feed and separating rollers. The sheets are stacked at one end of the system, and are fed to a first of two vacuum-controlled separator mechanisms. The first separator mechanism is adjusted for thicker sheets of the range. Sheets leaving the first separator are then fed to the second of the two separator mechanisms. The second separator is adjusted for thinner sheets of the range. Sheets leaving the second separator are ejected one at a time, in seriatim, where they then can be fed to other sheet handling equipment for processing.
摘要翻译：公开了一种高速，真空控制的片材分离和馈送系统，其处理宽范围的信封和片材的混合厚度和尺寸。该系统的真空进料减少了进给和分离辊的摩擦磨损。这些片材堆叠在系统的一端，并且被馈送到两个真空控制的分离器机构中的第一个。对于该范围的较厚的片材调节第一分离器机构。然后将离开第一分离器的纸张送入两个分离器机构中的第二个。调整第二个分离器用于较薄的范围。离开第二分离器的纸张一次一个地排出，然后可以将其送入其他纸张处理设备进行处理。

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